GB0101294D0 - Liquid crystal device - Google Patents

Liquid crystal device

Info

Publication number
GB0101294D0
GB0101294D0 GBGB0101294.7A GB0101294A GB0101294D0 GB 0101294 D0 GB0101294 D0 GB 0101294D0 GB 0101294 A GB0101294 A GB 0101294A GB 0101294 D0 GB0101294 D0 GB 0101294D0
Authority
GB
United Kingdom
Prior art keywords
liquid crystal
crystal device
liquid
crystal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
GBGB0101294.7A
Other versions
GB2371372A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sharp Corp
Original Assignee
Sharp Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sharp Corp filed Critical Sharp Corp
Priority to GB0101294A priority Critical patent/GB2371372A/en
Publication of GB0101294D0 publication Critical patent/GB0101294D0/en
Priority to JP2002005378A priority patent/JP4104048B2/en
Priority to US10/044,828 priority patent/US6600537B2/en
Priority to TW091100671A priority patent/TWI226488B/en
Priority to EP02250319A priority patent/EP1225473B1/en
Priority to DE60206977T priority patent/DE60206977T2/en
Priority to KR10-2002-0003116A priority patent/KR100493351B1/en
Publication of GB2371372A publication Critical patent/GB2371372A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/137—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
    • G02F1/139—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent
    • G02F1/1393—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent the birefringence of the liquid crystal being electrically controlled, e.g. ECB-, DAP-, HAN-, PI-LC cells
    • G02F1/1395—Optically compensated birefringence [OCB]- cells or PI- cells

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Mathematical Physics (AREA)
  • Liquid Crystal Substances (AREA)
GB0101294A 2001-01-18 2001-01-18 Liquid Crystal Device Withdrawn GB2371372A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB0101294A GB2371372A (en) 2001-01-18 2001-01-18 Liquid Crystal Device
JP2002005378A JP4104048B2 (en) 2001-01-18 2002-01-11 π-cell liquid crystal device
US10/044,828 US6600537B2 (en) 2001-01-18 2002-01-11 Liquid crystal device
TW091100671A TWI226488B (en) 2001-01-18 2002-01-17 Liquid crystal device
EP02250319A EP1225473B1 (en) 2001-01-18 2002-01-17 Liquid crystal device
DE60206977T DE60206977T2 (en) 2001-01-18 2002-01-17 liquid crystal device
KR10-2002-0003116A KR100493351B1 (en) 2001-01-18 2002-01-18 Liquid crystal device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0101294A GB2371372A (en) 2001-01-18 2001-01-18 Liquid Crystal Device

Publications (2)

Publication Number Publication Date
GB0101294D0 true GB0101294D0 (en) 2001-02-28
GB2371372A GB2371372A (en) 2002-07-24

Family

ID=9907038

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0101294A Withdrawn GB2371372A (en) 2001-01-18 2001-01-18 Liquid Crystal Device

Country Status (7)

Country Link
US (1) US6600537B2 (en)
EP (1) EP1225473B1 (en)
JP (1) JP4104048B2 (en)
KR (1) KR100493351B1 (en)
DE (1) DE60206977T2 (en)
GB (1) GB2371372A (en)
TW (1) TWI226488B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0111821D0 (en) * 2001-05-15 2001-07-04 Towler Michael J Fast switching nematic or chiral nematic liquid crystal shutter
CN1301425C (en) * 2003-03-04 2007-02-21 统宝光电股份有限公司 Single pixel drive circuit for transmission and reflection type LCD
GB0723583D0 (en) * 2007-11-30 2008-01-09 Isis Innovation Liquid crystal device and method of manufacture thereof
EP2682805A4 (en) * 2011-03-04 2014-10-01 Samsung Electronics Co Ltd Multiple viewpoint image display device
JP7271880B2 (en) * 2018-09-06 2023-05-12 Dic株式会社 liquid crystal display element
JP7379262B2 (en) 2019-05-08 2023-11-14 大日本印刷株式会社 Liquid crystal alignment member for spatial light phase modulation, spatial light modulation element, and stereoscopic display device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5453863A (en) * 1991-05-02 1995-09-26 Kent State University Multistable chiral nematic displays
JPH08179326A (en) * 1994-12-22 1996-07-12 Matsushita Electric Ind Co Ltd Liquid crystal display element and its production
JP3342417B2 (en) * 1998-08-25 2002-11-11 シャープ株式会社 Liquid crystal display
TWI243924B (en) * 1998-09-03 2005-11-21 Matsushita Electric Ind Co Ltd Liquid crystal display device, method of producing thereof, and method of driving liquid crystal display device
GB2343011A (en) * 1998-10-20 2000-04-26 Sharp Kk A liquid crystal display device

Also Published As

Publication number Publication date
JP4104048B2 (en) 2008-06-18
US20020093613A1 (en) 2002-07-18
KR100493351B1 (en) 2005-06-07
JP2002287170A (en) 2002-10-03
DE60206977T2 (en) 2006-07-27
US6600537B2 (en) 2003-07-29
EP1225473B1 (en) 2005-11-02
DE60206977D1 (en) 2005-12-08
KR20020062223A (en) 2002-07-25
GB2371372A (en) 2002-07-24
EP1225473A3 (en) 2004-02-04
EP1225473A2 (en) 2002-07-24
TWI226488B (en) 2005-01-11

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)